Hallo

Rio Y and Rio X was two new build ship from Moss Verksted
sow was taken over by the German and rebuilt to Minenräumschiffe
and renamed MRS 25 and MRS 26. The Norwegian owner was A/S
Sobral (Lorentzen,Oslo.)
MRS 26 was sunken in Hopsfjord 27.20.1944 by aircraft.
And MRS 25 sunk after hit a mine 18.07.1945 under minesweeping for GM/SA. MRS 25 sunk south of Ballangen light house in
Lofoten.

Regards
Øistein.